本文对长期接触有机氟化合物的慢性中毒问题进行了探讨。结果表明,接触组工人尿氟含量明显升高,并有4例尿中检出红细胞,但神经衰弱、腰背酸痛和呼吸道等症状,以及脑电图、肾功能、骨骼X线摄片等检查,两组均无显著性差异。本资料未能证实慢性有机氟中每存在。 This article discusses the long-term exposure to organochlorine compounds chronic poisoning problems were discussed. The results showed that the exposed group of workers significantly increased urinary fluoride, and 4 cases of red blood cells detected in urine, neurasthenia, back pain and respiratory symptoms, as well as EEG, renal function, bone X-ray examination , No significant difference between the two groups. This data has not been verified for the presence of chronic organic Fluoride.